2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 4 | 30.8% |
2 | United States | 3 | 23.1% |
3 | Canada | 2 | 15.4% |
4 | Russia | 2 | 15.4% |
5 | Singapore | 2 | 15.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 4 | 30.8% |
2 | United States | 3 | 23.1% |
3 | Canada | 2 | 15.4% |
4 | Russia | 2 | 15.4% |
5 | Singapore | 2 | 15.4% |